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Solid-state batteries: Why Toyota's plans could be a game-changer for EVs

Word out of Japan today is that Toyota is working on launching a new solid-state battery for electric vehicles that will put it solidly in the EV game by 2022. Which leads to a simple question: What is a solid-state battery, and why does it matter? Back in February, John Goodenough observed, "Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted." And risking a bad pun on his surname, he seemed to be implying that all of those characteristics weren't currently good enough in autos using lithium-ion batteries. This comment is relevant because Goodenough, professor at the Cockrell School of Engineering at the University of Texas at Austin - it so happens, he turns 95 today - is the co-inventor of the lithium-ion battery, the type of battery that is pretty much the mainstay of current electric vehicles. And he and a research fellow at U of T were announcing they'd developed a solid-state battery, one that has improved energy density (which means a car so equipped can drive further) and can be recharged more quickly and more often (a.k.a., "long cycle life") than a lithium-ion battery. (Did you ever notice that with time your iPhone keeps less of a charge than it did back when it was shiny and new? That's because it has a limited cycle life. Which is one thing when you're talking about a phone. And something else entirely when it involves a whole car.) What's more, there is reduced mass for a solid-state battery. And there isn't the same safety concern that exists with li-ion batteries vis-a- vis conflagration (which is why at airplane boarding gates they say they'll check your carryon as long as you remove all lithium-ion batteries). Lithium-ion batteries may be far more advanced than the lead-acid batteries that are under the hood of essentially every car that wasn't built in Fremont, Calif., but as is the case with those heavy black rectangles, li-ion batteries contain a liquid. In the lithium-ion battery, the liquid, the electrolyte, moves the lithium ions from the negative to the positive side (anode to cathode) of the battery. In a solid-state design, there is no liquid sloshing around, which also means that there's no liquid that would freeze at low operating temperatures. What Toyota is using for its solid-state battery is still unknown, as is the case for the solid-state batteries that Hyundai is reportedly working on for its EVs.

Kia Seltos, electric Cadillac and a looming Bronco | Autoblog Podcast #615

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder, and Associate Editor Byron Hurd makes his ABP debut. This week, they start with the cars they've been driving: the Jaguar XE, Kia Seltos, Hyundai Venue and Ford Escape. Then they dig into the news, including an upcoming Cadillac EV, Lincoln and Chevy sedans and the Ford Bronco. Finally, they help a listener replace his Jeep Patriot in the Spend My Money segment. Autoblog Podcast #615 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving: Jaguar XE 300 R-Dynamic S Kia Seltos Hyundai Venue Ford Escape Cadillac bringing EV to New York Auto Show Chevy and Lincoln dealers say they still want sedans Ford tells dealers the Bronco is weeks away from its global debut Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: 2020 Ford Escape 2.0T #POV drive

Cheapest SUVs of 2024

There is no doubt that cost is the number one decision maker when it comes to purchasing a vehicle. As prices continue to climb, affordable choices are getting harder to find, so we dug through what's available to find the least expensive SUVs in the most popular classes.  These prices are current as of January 2024, using available manufacturer suggested retail prices for 2024 models wherever possible. The prices include destination fees, but not dealer markups or incentives. Cheapest small SUV: 2024 Hyundai Venue Not surprisingly, the most affordable SUVs are the smallest. There's a whole host of subcompact SUVs out there, with some of the first introduced being the Nissan Juke, Mini Countryman and Kia Soul. In the beginning, these micro utes were marketed to empty nesters and first-time buyers, but nowadays they represent an alternative to the conventional sedan and have been increasing market share ever since. Profit margins in this class are narrow and popularity is high, which means the entrants are competitively priced. The top choices in the class are only a couple thousand dollars more than the most affordable alternatives below, so it may make sense to consider our favorites that include the Mazda CX-30, Volkswagen Taos and Chevrolet Trax. 2024 Hyundai Venue: $21,135 The Hyundai Venue debuted in 2020 and earned praise for its overall value. You get a ton of features for the money as well as a very generous warranty. Holding it back is its rather weak engine and very tiny proportions. Honorable mentions: 2024 Chevrolet Trax: $21,495 2024 Kia Soul: $21,565 Cheapest midsize SUV: 2024 Chevrolet Equinox Compact SUVs have the broadest appeal thanks to a very diverse group. It seems as though there's a great pick for nearly every taste, whether you're seeking something sporty, rugged or luxurious. They're a great pick for small families with one child and/or a dog. The class is led by vehicles that include the Honda CR-V, Kia Sportage and Mazda CX-50, which are still within reach of most shoppers' budgets. 2024 Chevrolet Equinox: $27,995 The Equinox debuted back in 2005 and this current third-generation was last redesigned in 2018, though a new one is right around the corner for the 2025 model year. While the current 2024 model may be showing its age, it still deserves your consideration for its comfortable ride quality, confident cornering and roomy passenger space.